# McGraw Hill AR vs 3D Geometry

The clearest difference is in-app purchases: McGraw Hill AR at none against 3D Geometry's 1. McGraw Hill AR also leads on iOS requirement (13.0 vs 17.0). 3D Geometry's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. 3D Geometry sells 1 one-off in-app purchase. McGraw Hill AR asks for nothing beyond the download.

McGraw Hill AR ships an update every 2 months, 3D Geometry every 5 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | McGraw Hill AR | 3D Geometry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (78 ratings)](https://appshunter.io/ios/app/mcgraw-hill-ar/id1620378347/reviews)** | — |
| Number of ratings | **78** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 127 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 9+ | 4+ |
| Developer | [McGraw-Hill School Education Group](https://appshunter.io/developer/413312889) | [光浩 李](https://appshunter.io/developer/1576352133) |

## What reviewers say

### McGraw Hill AR

[App page](https://appshunter.io/ios/app/mcgraw-hill-ar/id1620378347)

This educational app uses augmented reality to make learning engaging through interactive, multisensory activities. It covers a wide range of subjects for grades 3-12, gamifying complex concepts to promote deeper understanding. Features include collaborative play and Spanish language options.

**Highlights:** Augmented reality learning experiences, Gamified activities for abstract concepts, Covers Math, Science, Social Studies, ELA, Group Play for collaborative learning, Spanish language support, Activities for grades 3-12

**In-app purchases:** none


### 3D Geometry

[App page](https://appshunter.io/ios/app/3d-geometry-solids-and-sections/id6757910669)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Geometry Pro | $5.99 | one-time |


## Frequently asked questions

### Is McGraw Hill AR free?

McGraw Hill AR is free to download, with no in-app purchases.

### Is 3D Geometry free?

3D Geometry is free to download, with in-app purchases available.

### Do McGraw Hill AR or 3D Geometry have ads?

Neither McGraw Hill AR nor 3D Geometry shows ads.

### Which is updated more often, McGraw Hill AR or 3D Geometry?

McGraw Hill AR ships an update every 2 months, and 3D Geometry every 5 days. Most recently, McGraw Hill AR was updated on October 30, 2026 and 3D Geometry on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*